Extinction isn't
something to contemplate, it's something to rebel against.
Congress
passed the Endangered Species Act in 1973 stating that many species "are
of esthetic, ecological, educational, historical, recreational, and scientific
value to the Nation and its people." However, our careless and needless
extermination of species is creating a future which will be without biological
diversity and sustainability. Although we protect endangered species,
we need to protect species and their habitats before they become endangered.
Species make
up the fabric of healthy ecosystems such as coastal estuaries, prairie
grasslands, and ancient forests which we depend on to purify our
air, clean our water, and supply us with food. When species become
endangered, it is an indicator that the health of these vital ecosystems
is beginning to unravel. The loss of one plant species, or
a keystone species, can trigger the loss of as many as 30 other insect,
plant and higher animal species, and maybe even us sometime in the future.
As well, of the
estimated 80,000 edible plants in the world, we depend upon only 20 species
to provide 90% of the world's food. Wild relatives of these
common crops provide an essential genetic reservoir from which newer crops
with higher pest and disease resistance can be born. Wild species
also provide us with the means to develop new crops which can grow in areas
with such problems as poor soil or drought-stricken areas, to greater help
the world hunger problem.
Plants also produce
40% of all medicinal prescriptions today. They are either based on,
or synthesized from, natural compounds from various species. These
plants save innumerable lives. Unfortunately, only 5% of known plant species'
medicinal value have been accurately determined, and we continue to lose
as many as 100 species daily which may have been able to produce powerful
medicines.
Humans
aren't the only species on Earth, we just act like it. Here a several endangered species you can learn more
about, and find out what you can do to help them:
CLICK
HEREFOR
A RED LIST OF ENDANGERED, THREATENED, AND EXTINCT SPECIES. Remember,
Extinction is forever. . .
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this
web page was created, and is maintained, by none other then ME
(no
animals were harmed during the creation of this web page)